190053435440

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{953}}^1\times {\mathrm{226621}}^1$

素因数の和:227598

約数の個数: 80

約数和(自身を含む): 482552570016

約数和(自身を除く): 292499134576

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 953, 1906, 3812, 4765, 7624, 9530, 10483, 15248, 19060, 20966, 38120, 41932, 52415, 76240, 83864, 104830, 167728, 209660, 226621, 419320, 453242, 838640, 906484, 1133105, 1812968, 2266210, 2492831, 3625936, 4532420, 4985662, 9064840, 9971324, 12464155, 18129680, 19942648, 24928310, 39885296, 49856620, 99713240, 199426480, 215969813, 431939626, 863879252, 1079849065, 1727758504, 2159698130, 2375667943, 3455517008, 4319396260, 4751335886, 8638792520, 9502671772, 11878339715, 17277585040, 19005343544, 23756679430, 38010687088, 47513358860, 95026717720, 190053435440]

約数ペア:

[(1, 190053435440), (2, 95026717720), (4, 47513358860), (5, 38010687088), (8, 23756679430), (10, 19005343544), (11, 17277585040), (16, 11878339715), (20, 9502671772), (22, 8638792520), (40, 4751335886), (44, 4319396260), (55, 3455517008), (80, 2375667943), (88, 2159698130), (110, 1727758504), (176, 1079849065), (220, 863879252), (440, 431939626), (880, 215969813), (953, 199426480), (1906, 99713240), (3812, 49856620), (4765, 39885296), (7624, 24928310), (9530, 19942648), (10483, 18129680), (15248, 12464155), (19060, 9971324), (20966, 9064840), (38120, 4985662), (41932, 4532420), (52415, 3625936), (76240, 2492831), (83864, 2266210), (104830, 1812968), (167728, 1133105), (209660, 906484), (226621, 838640), (419320, 453242)]